CVE-2002-0656
HIGH severity · CVSS 7.5
7.5CVSS HIGH
Summary
Buffer overflows in OpenSSL 0.9.6d and earlier, and 0.9.7-beta2 and earlier, allow remote attackers to execute arbitrary code via (1) a large client master key in SSL2 or (2) a large session ID in SSL3.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)89%
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-033.0.txt
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-033.1.txt
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:33.openssl.asc
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000513
- http://www.cert.org/advisories/CA-2002-23.html
- http://www.iss.net/security_center/static/9714.php
- http://www.iss.net/security_center/static/9716.php
- http://www.kb.cert.org/vuls/id/102795